The most well-established and widely used stem cell treatment is the transplantation of blood stem cells to treat diseases and conditions of the blood and immune system, or to restore the blood system after treatments for specific cancers. The US National Marrow Donor Program has a full list of diseases treatable by blood stem cell transplant.
A Whole House Fan is one the Best Energy-Saving Solutions for Your Home. A Whole House Fan (also known as a whole house ventilation system, whole house attic fan or whole house exhaust fan) is a simple & inexpensive method for cooling a home anytime the outdoor air temperature is cooler than inside your home.
Natural Cooling. An attic fan can be used to cool down your living space any time the air outside is cooler than the air in your home. An attic fan pulls air in through open windows and doors while pushing hot air out of the home through attic vents.